Also known by the designation H-12B.
Known by the following designations with other operators,
U.S. Army - H-23D
U.S. Navy - HTE-2
Source: "Helicopters from 'A to Z' ", Ralph P. Alex, AHS Newsletter, November 1961, Page 10
Design authority: Hiller Aircraft Corporation
Primary manufacturer: Hiller Aircraft Corporation
Parent type: No type defined
Aircraft status: Status unknown
VTOL type: Helicopter
Lift devices: 1 Single main rotor
Dedicated control device: 1 Tail rotor
Crew required: 1 in Side-by-side arrangement
Landing gear: Wheels (non-retractable)